Stretching device



FIG. 1 is a perspective view of a stretching device showing my newdesign;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front edge view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a side edge view thereof.

CLAIM The ornamental design for a stretching device, as shown anddescribed.